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N-BUTYL-N-BUTYRATE

CAS
—
EC
—
Material type
synthetic aroma chemical
Canonical source
arctander
Formulation

Usage guidance

Suggested min
—
Suggested max
—
Cost
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Stock
—
Compatibility tags
fruity
How it behaves

Olfactory profile

Family
sweet
Note tendency
Top
Descriptors
fruitysweetfresh

A powerful, diffusive fruity ester with a juicy pineapple-apple character and a rummy, slightly solvent-like top. Fresh and sweet at first sniff, quickly fading into a lighter fruity-green trail.AI · claude-opus-4-7

Intensity
7 / 10
Tenacity
2 / 10
Volatility
9 / 10
Members

The rest of this material

Composition, IFRA restriction figures, allergen concentrations and where this material is bought are part of Perfume Foundry’s curated library and need an account. Create one or sign in.

chemicals · No. 412

Arctander monograph

Perfume and Flavor Chemicals, page 177.

TOPtenacity · moderatepower · diffusiveG.R.A.S.FEMA 2186
freshsweetfruitypowerfuldiffusive
MW
144.22
BP
165°C
MP
—
Sp.Gr.
0.87
Refractive n
—
Rotation
—
Appearance

Colorless, slightly oily liquid.

Solubility

Soluble in water, miscible with alcohol and oils.

Odor

Fresh and sweet-fruity, powerful and rather diffusive odor, reminiscent of Banana (overripe) and Pineapple.

Flavor

Sweet and rich, fruity taste, pleasant in proper dilution.

Uses in perfumery

Occasionally used in perfume compositions, mainly for special fruity notes in lipstick perfumes, or for modifying notes in novelty fragrances, where formerly Allyl caproate has been used in certain fragrance types.

Uses in flavor

Extensively used in flavor compositions for imitation Apple, Banana, Berry, Butter, Liquor, Peach, Pear, Pineapple, Nut, Scotch (whisky), Quince, etc.

Production

Produced by direct esterification of n-Butyl alcohol with n-Butyric acid under azeotropic conditions.

Identity
Aliases · 2
n-Butyl-n-butanoaten-Butyric acid, n-butyl ester
Compliance note. Restriction data is sourced directly from IFRA publications and preserved with its document excerpt. Perfume Foundry is a compliance-support tool — not a substitute for a qualified safety assessor (CPSR / PIF).